v1.1.4.0 Release

Use zstd v1.1.4 (https://github.com/facebook/zstd/releases/tag/v1.1.4).

v1.1.3.0 Release

Use zstd v1.1.3 (https://github.com/facebook/zstd/releases/tag/v1.1.3).

v0.1.0 Release!

Zstd version is v1.1.2.